| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 29776 |
| 2017 | 28813 |
| 2016 | 28700 |
| 2015 | 28862 |
| 2014 | 28796 |
| 2013 | 28703 |
| 2012 | 28619 |
| 2011 | 28606 |
| 2010 | 28589 |
| 2009 | 28573 |
| 2008 | 29273 |
| 2007 | 28664 |
| 2006 | 28607 |
| 2005 | 26387 |
| 2004 | 24693 |
| 2003 | 23145 |
| 2002 | 28829 |
| 2001 | 26609 |
| 2000 | 25418 |
| 1999 |
